Contacts
USA
+1 (888) 671-2883
MX
+52 (33) 1930-9455
Chat Live
Email Us
FAQ
Sign in
Register
GO
0
Cart
0
Items
Categories
HOME
About Us
Conveyor Belts
Brands
Popular Products
Blog
Contact Us
PAY WITH PO
...
Categories
Abrasives
Adhesives, Sealants and Tape
Automation
Bearings
Belts
Bushings
Chains & Sprockets
Cleaning
Clutches and Brakes
Cutting Tools
Electric Motors
Electrical
Fasteners
Fleet and Vehicle Maintenance
Furniture and Food Service
Gears & Gear Racks
HVAC
Hand Tools
Hardware
Hydraulics and Pneumatics
Lighting
Linear Motion
Lubrication
Machining
Material Handling
Paint & Painting Supplies
Power Tools
Pumps
Raw Materials
Safety
Seals
Shaft Couplings and Collars
Sheaves
Speed Reducers
Synchronous & Timing Belts
Tensioners and Idlers
Test Instruments
Timing Belt Pulleys
V-Belts
Welding
Add products to your shopping cart
Subtotal
Checkout now
Get quote
Home
Gears & Gear Racks
Gears
Spur Gears
Show:
Filter
Filter by Category
Narrow by Category
Gears & Gear Racks
(6,823 items)
Gears
Spur Gears
External Tooth Spur Gears
Internal Tooth Spur Gears
by Brand
Narrow by Brand
All
Boston Gear
(1133 items)
Linn Gear
(298 items)
Martin Sprocket
(944 items)
MRO Supply
(1 items)
PTI
(483 items)
by Material
Narrow by Material
All
Brass
(18 items)
Cast Iron
(181 items)
Steel
(704 items)
by Number Of Teeth
Narrow by Number Of Teeth
All
11
(11 items)
12
(29 items)
13
(13 items)
14
(30 items)
15
(35 items)
16
(34 items)
17
(9 items)
18
(38 items)
19
(9 items)
20
(37 items)
21
(22 items)
22
(27 items)
24
(44 items)
25
(13 items)
26
(13 items)
28
(32 items)
30
(31 items)
32
(26 items)
35
(9 items)
36
(20 items)
40
(25 items)
42
(12 items)
44
(5 items)
45
(9 items)
48
(17 items)
50
(6 items)
52
(4 items)
54
(12 items)
55
(4 items)
56
(9 items)
60
(21 items)
64
(14 items)
70
(6 items)
72
(18 items)
80
(15 items)
84
(17 items)
90
(9 items)
96
(19 items)
100
(8 items)
108
(5 items)
112
(7 items)
120
(19 items)
132
(4 items)
144
(9 items)
160
(4 items)
by Outside Dia
Narrow by Outside Dia
All
0.875"
(5 items)
1.000"
(10 items)
1.167"
(4 items)
1.250"
(8 items)
1.375"
(4 items)
1.500"
(12 items)
1.600"
(6 items)
1.625"
(5 items)
1.700"
(6 items)
1.750"
(13 items)
1.833"
(6 items)
1.850"
(4 items)
1.875"
(7 items)
1.917"
(7 items)
2.000"
(25 items)
2.100"
(9 items)
2.125"
(15 items)
2.166"
(8 items)
2.200"
(6 items)
2.250"
(6 items)
2.333"
(5 items)
2.500"
(13 items)
2.600"
(9 items)
2.750"
(6 items)
2.833"
(13 items)
3.000"
(19 items)
3.250"
(4 items)
3.333"
(10 items)
3.833"
(5 items)
4.000"
(6 items)
5.000"
(6 items)
5.700"
(3 items)
6.000"
(6 items)
8.000"
(3 items)
8.400"
(3 items)
8.666"
(3 items)
9.400"
(3 items)
9.500"
(4 items)
by Pitch Dia
Narrow by Pitch Dia
All
2.500"
(4 items)
2.667"
(4 items)
3"
(3 items)
3.333"
(4 items)
Sort By:
Popularity
Name
Price: low to high
Price: high to low
Items per page:
60
90
120
Filter
1
2
...
20
21
22
23
24
25
...
47
48
Item ID
Item
Price
Quantity
#251155
S1220BS 3/4 Degree: 14-1/2 Steel Spur Gear BS
Brand
Martin Sprocket
Model
S1220BS 3/4
$74.77
Each
Free Shipping orders over $1
Add to Cart
#251710
TS2014BS 5/16 Diametral Pitch: 20 Teeth: 14 Pressure Angle: 20 Degree
Brand
Martin Sprocket
Model
TS2014BS 5/16
$45.54
Each
Free Shipping orders over $1
Add to Cart
#34748
Boston 30214867 09216 G264 DIAMETRAL PITCH: 24 D.P. TEETH: 48 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
G264
$65.94
Each
Free Shipping orders over $1
Add to Cart
#37280
Boston 30229654 46031 NB13B-3/8 DIAMETRAL PITCH: 16 D.P. TEETH: 13 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NB13B-3/8
$37.26
Each
Free Shipping orders over $1
Add to Cart
#37307
Boston 30229681 46058 NB32-7/8 DIAMETRAL PITCH: 16 D.P. TEETH: 32 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NB32-7/8
$93.90
Each
Free Shipping orders over $1
Add to Cart
#251604
TS1024BS 1 Diametral Pitch: 10 Teeth: 24 Pressure Angle: 20 Degree
Brand
Martin Sprocket
Model
TS1024BS 1
$106.73
Each
Free Shipping orders over $1
Add to Cart
#35260
Boston 30216002 10272 NB160 DIAMETRAL PITCH: 16 D.P. TEETH: 160 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NB160
$487.73
Each
Free Shipping orders over $1
Add to Cart
#37308
Boston 30229682 46059 NB32-1 DIAMETRAL PITCH: 16 D.P. TEETH: 32 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NB32-1
$80.73
Each
Free Shipping orders over $1
Add to Cart
#38243
Boston 30235489 53944 YPB4820 DIAMETRAL PITCH: 48 D.P. TEETH: 20 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
YPB4820
$28.37
Each
Free Shipping orders over $1
Add to Cart
#35470
Boston 30216226 10728 YJ96B DIAMETRAL PITCH: 6 D.P. TEETH: 96 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
YJ96B
$879.63
Each
Free Shipping orders over $1
Add to Cart
#37305
Boston 30229679 46056 NB32-5/8 DIAMETRAL PITCH: 16 D.P. TEETH: 32 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NB32-5/8
$80.73
Each
Free Shipping orders over $1
Add to Cart
#37435
Boston 30229809 46186 YF28-1 DIAMETRAL PITCH: 10 D.P. TEETH: 28 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
YF28-1
$129.91
Each
Free Shipping orders over $1
Add to Cart
#555518
Linn-Gear 2FS21 Steel Spur Gear H1
Brand
Linn Gear
Model
2FS21
$1,230.90
Each
Free Shipping orders over $1
Add to Cart
#38327
Boston 30235573 54028 YPB3264 DIAMETRAL PITCH: 32 D.P. TEETH: 64 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
YPB3264
$47.04
Each
Free Shipping orders over $1
Add to Cart
#38363
Boston 30235609 54064 YPB2412 DIAMETRAL PITCH: 24 D.P. TEETH: 12 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
YPB2412
$28.88
Each
Free Shipping orders over $1
Add to Cart
#251216
S1624BS 1/2 Degree: 14-1/2 Steel Spur Gear BS
Brand
Martin Sprocket
Model
S1624BS 1/2
$61.27
Each
Free Shipping orders over $1
Add to Cart
#251781
TS550 Diametral Pitch: 5 Teeth: 50 Pressure Angle: 20 Degree
Brand
Martin Sprocket
Model
TS550
$667.19
Each
Free Shipping orders over $1
Add to Cart
#35072
Boston 30215192 09880 NO14B DIAMETRAL PITCH: 3 D.P. TEETH: 14 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NO14B
$567.69
Each
Free Shipping orders over $1
Add to Cart
#555439
Linn-Gear 5FS50 Steel Spur Gear H1
Brand
Linn Gear
Model
5FS50
$450.84
Each
Free Shipping orders over $1
Add to Cart
#34837
Boston 30214956 09402 Y24120 DIAMETRAL PITCH: 24 D.P. TEETH: 120 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
Y24120
$268.19
Each
Free Shipping orders over $1
Add to Cart
#34921
Boston 30215041 09578 S3224 DIAMETRAL PITCH: 32 D.P. TEETH: 24 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
S3224
$23.87
Each
Free Shipping orders over $1
Add to Cart
#35140
Boston 30215396 10016 YK16 DIAMETRAL PITCH: 5 D.P. TEETH: 16 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
YK16
$178.43
Each
Free Shipping orders over $1
Add to Cart
#35949
Boston 30216888 12050 G679 BRASS INTERNAL GEAR
Brand
Boston Gear
Model
G679
$278.60
Each
Free Shipping orders over $1
Add to Cart
#2200906
PTI M3B33 Metric Spur Gear B-Hub
Brand
PTI
Model
M3B33
$66.45
Each
Free Shipping orders over $1
Add to Cart
#251198
S1614BS 3/8 Degree: 14-1/2 Steel Spur Gear BS
Brand
Martin Sprocket
Model
S1614BS 3/8
$48.04
Each
Free Shipping orders over $1
Add to Cart
#34964
Boston 30215084 09664 NA12B DIAMETRAL PITCH: 20 D.P. TEETH: 12 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NA12B
$25.54
Each
Free Shipping orders over $1
Add to Cart
#37261
Boston 30229635 46012 NA24-1/2 DIAMETRAL PITCH: 20 D.P. TEETH: 24 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NA24-1/2
$49.56
Each
Free Shipping orders over $1
Add to Cart
#251618
TS1045 Diametral Pitch: 10 Teeth: 45 Pressure Angle: 20 Degree
Brand
Martin Sprocket
Model
TS1045
$135.27
Each
Free Shipping orders over $1
Add to Cart
#34867
Boston 30214986 09462 Y4848 DIAMETRAL PITCH: 48 D.P. TEETH: 48 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
Y4848
$51.17
Each
Free Shipping orders over $1
Add to Cart
#251637
TS1220BS 3/4 Diametral Pitch: 12 Teeth: 20 Pressure Angle: 20 Degree
Brand
Martin Sprocket
Model
TS1220BS 3/4
$74.77
Each
Free Shipping orders over $1
Add to Cart
#35012
Boston 30215132 09760 ND21 B DIAMETRAL PITCH: 12 D.P. TEETH: 21 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
ND21-B
$53.34
Each
Free Shipping orders over $1
Add to Cart
#250788
C20180 Spur Gear 14 1/2 Degree Cast Iron
Brand
Martin Sprocket
Model
C20180
$189.56
Each
Free Shipping orders over $1
Add to Cart
#34789
Boston 30214908 09302 G180 DIAMETRAL PITCH: 32 D.P. TEETH: 52 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
G180
$45.91
Each
Free Shipping orders over $1
Add to Cart
#37311
Boston 30229685 46062 ND13B-1/2 DIAMETRAL PITCH: 12 D.P. TEETH: 13 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
ND13B-1/2
$49.56
Each
Free Shipping orders over $1
Add to Cart
#37312
Boston 30229686 46063 ND14B-1/2 DIAMETRAL PITCH: 12 D.P. TEETH: 14 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
ND14B-1/2
$53.30
Each
Free Shipping orders over $1
Add to Cart
#251284
S2023 Degree: 14-1/2 Steel Spur Gear
Brand
Martin Sprocket
Model
S2023
$43.00
Each
Free Shipping orders over $1
Add to Cart
#251680
TS1624BS 3/4 Diametral Pitch: 16 Teeth: 24 Pressure Angle: 20 Degree
Brand
Martin Sprocket
Model
TS1624BS 3/4
$61.27
Each
Free Shipping orders over $1
Add to Cart
#251832
TS815 Diametral Pitch: 8 Teeth: 15 Pressure Angle: 20 Degree
Brand
Martin Sprocket
Model
TS815
$78.40
Each
Free Shipping orders over $1
Add to Cart
#34812
Boston 30214931 09352 G143 DIAMETRAL PITCH: 48 D.P. TEETH: 54 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
G143
$56.97
Each
Free Shipping orders over $1
Add to Cart
#250829
C442 Spur Gear 14 1/2 Degree Cast Iron
Brand
Martin Sprocket
Model
C442
$647.07
Each
Free Shipping orders over $1
Add to Cart
#35328
Boston 30216072 10414 NJ24A DIAMETRAL PITCH: 6 D.P. TEETH: 24 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NJ24A
$193.83
Each
Free Shipping orders over $1
Add to Cart
#37411
Boston 30229785 46162 YD16-5/8 DIAMETRAL PITCH: 12 D.P. TEETH: 16 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
YD16-5/8
$57.97
Each
Free Shipping orders over $1
Add to Cart
#251443
S6108 Degree: 14-1/2 Steel Spur Gear
Brand
Martin Sprocket
Model
S6108
$1,160.19
Each
Free Shipping orders over $1
Add to Cart
#37264
Boston 30229638 46015 NA28B-3/8 DIAMETRAL PITCH: 20 D.P. TEETH: 28 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NA28B-3/8
$51.66
Each
Free Shipping orders over $1
Add to Cart
#251438
S555 Degree: 14-1/2 Steel Spur Gear
Brand
Martin Sprocket
Model
S555
$786.15
Each
Free Shipping orders over $1
Add to Cart
#251641
TS1222 Diametral Pitch: 12 Teeth: 22 Pressure Angle: 20 Degree
Brand
Martin Sprocket
Model
TS1222
$63.78
Each
Free Shipping orders over $1
Add to Cart
#34824
Boston 30214943 09376 Y2418 DIAMETRAL PITCH: 24 D.P. TEETH: 18 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
Y2418
$39.06
Each
Free Shipping orders over $1
Add to Cart
#35139
Boston 30215383 10014 YK15 DIAMETRAL PITCH: 5 D.P. TEETH: 15 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
YK15
$160.86
Each
Free Shipping orders over $1
Add to Cart
#35365
Boston 30216112 10496 NL42 DIAMETRAL PITCH: 4 D.P. TEETH: 42 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NL42
$683.61
Each
Free Shipping orders over $1
Add to Cart
#555457
Linn-Gear 4FS30 Steel Spur Gear H1
Brand
Linn Gear
Model
4FS30
$426.90
Each
Free Shipping orders over $1
Add to Cart
#37304
Boston 30229678 46055 NB32-1/2 DIAMETRAL PITCH: 16 D.P. TEETH: 32 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NB32-1/2
$82.20
Each
Free Shipping orders over $1
Add to Cart
#37357
Boston 30229731 46108 NJ11B-1 DIAMETRAL PITCH: 6 D.P. TEETH: 11 PRESSURE ANGLE: 14.5 DEGREE
Brand
Boston Gear
Model
NJ11B-1
$122.24
Each
Free Shipping orders over $1
Add to Cart
#250886
C684 Spur Gear 14 1/2 Degree Cast Iron
Brand
Martin Sprocket
Model
C684
$528.93
Each
Free Shipping orders over $1
Add to Cart
#35111
Boston 30215231 09958 YD28 DIAMETRAL PITCH: 12 D.P. TEETH: 28 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
YD28
$67.39
Each
Free Shipping orders over $1
Add to Cart
#35452
Boston 30216206 10684 YH80B DIAMETRAL PITCH: 8 D.P. TEETH: 80 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
YH80B
$398.70
Each
Free Shipping orders over $1
Add to Cart
#37470
Boston 30229844 46221 YJ21-1 1/8 DIAMETRAL PITCH: 6 D.P. TEETH: 21 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
YJ21-1-1/8
$193.83
Each
Free Shipping orders over $1
Add to Cart
#555456
Linn-Gear 4FS28 Steel Spur Gear H1
Brand
Linn Gear
Model
4FS28
$328.75
Each
Free Shipping orders over $1
Add to Cart
#35430
Boston 30216182 10636 YF45A DIAMETRAL PITCH: 10 D.P. TEETH: 45 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
YF45A
$192.56
Each
Free Shipping orders over $1
Add to Cart
#35454
Boston 30216208 10688 YH96B DIAMETRAL PITCH: 8 D.P. TEETH: 96 PRESSURE ANGLE: 20 DEGREE
Brand
Boston Gear
Model
YH96B
$499.59
Each
Free Shipping orders over $1
Add to Cart
#251412
S496 Degree: 14-1/2 Steel Spur Gear
Brand
Martin Sprocket
Model
S496
$2,874.05
Each
Free Shipping orders over $1
Add to Cart
1
2
...
20
21
22
23
24
25
...
47
48